Rufous Hummingbirds have returned to our backyard and the Black-chinned Hummingbirds are not altogether happy about it. To say that a Rufous vigilantly protects whatever feeder or feeders it chooses to protect is an understatement, like calling Attila the Hun, “irritable.”
The backyard is livelier now.
Fat Finch — Backyard Birds, Birding & Blogging 